baber/WOPTO huggingface dataset:
Patent JP-H11236477-A (JP)
Title: Rubber-reinforced styrene-based resin composition
Inventor: ENDO SHIGERU
IPC: C08L53/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-reinforced styrene-based resin composition excellent in balance among impact resistance, rigidity and gloss and oil resistance and suitable as a material, etc., for thin-walled household appliances by making the composition include a specific graft copolymer rubber and a styrene-based resin in a specified proportion therein. SOLUTION: This composition contains (A) 5-40 wt.% of rubber-like polymer particles, (C) 1-30 wt.% of a graft copolymer rubber prepared by carrying out the graft copolymerization of an unsaturated monomer such as a styrene-based monomer or an unsaturated carboxylic acid with (B) an ethylene-α-olefin copolymer rubber comprising ethylene and one or more kinds of 3-12C α-olefins and having <4.0 molecular weight distribution (MW/Mn ) which is a ratio of the weight-average molecular weight MW to the number-average molecular weight Mn calculated by a gel permeation chromatography and (D) 40-94 wt.% of a styrene-based resin. The composition preferably contains a styrene-based rubber and/or an ethylene-unsaturated carboxylic acid ester copolymer in an amount of 0.1-10 pts.wt. based on 100 pts.wt. of the composition.
Patent JP-H08247978-A (JP)
Title: Adiabatic temperature rise testing apparatus
Inventor: YOKOTA NORIO
IPC: G01N25/20
Filed: 1995-03-15
Abstract: PURPOSE: To perform an adiabatic temperature rise test even under the pressure conditions necessary for the depth of underwater placed concrete by integrally forming a heating medium jacket with a pressure resistant sample vessel. CONSTITUTION: The sample vessel 2 of a portable testing tank 10 has heating medium jackets 4, 5 between the surfaces of double walls to pass heating medium 3 such as water, and the entire outer surface is covered with heat insulators 6, 7. The detachable cover 8 of the upper surface also has a jacket 5, and a high-pressure tube 13 provided in the jacket 5 supplies pressurized gas into the vessel 2. The temperature sensor 11 at the center of the cover 8 measures the central temperature of the sample. At the time of testing, concrete slurry is cast in the vessel 2, the cover 8 is closed, the entire vessel 2 is heat insulated, a heating medium tank 21 is connected to a tube to circulate the medium 3. After it is pressurized by the tube 13, then a shut-off valve 14 is closed, and the vessel 2 is set to a predetermined pressure therein.  Thus, the vessel and the jackets are formed in the integral structure, and hence the adiabatic temperature rise test of the sample can be performed under the high-pressure condition.
Patent JP-S60199089-A (JP)
Title: Mousse treatment composition
Inventor: UEMURA KENJI
IPC: C02F1/40
Filed: 1984-03-22
Abstract: PURPOSE:A novel composition, obtained by incorporating a mousse treatment, e.g. a high alkylene oxide adduct of a higher alcohol, etc. with an alkylene oxide adduct of an alcohol, having excellent oil-water separation ability, and effective even at ordinary (low) temperatures. CONSTITUTION:A mousse treatment consisting of preferably 5-60wt% one or more mousse treatments selected from the group of high alkylene oxide adducts of a higher alcohol or alkyl phenol, ethylene oxide-proplyene oxide copolymers and polyoxyalkylenealkylphenol-formaldehyde condensates, etc. and (B) preferably 40-95wt% compound expressed by the formula [R is 1-20C alkyl, alkenyl, phenyl or cyclohexyl; A is 2-4C alkylene; Y is H or group of the formula CmH2n+1O (m is an integer 1-3); n is an integer 0-5].
Patent JP-H02234560-A (JP)
Title: Relay multiple address transmission system
Inventor: MATSUI TSUNEHIRO
IPC: H04M11/00
Filed: 1989-03-08
Abstract: PURPOSE:To send an additional relay multiple address from a same relay command station or a same relay multiple address from a different relay command station altogether by incorporating a time command to the relay multiple address. CONSTITUTION:When a protocol of relay multiple address and original information or the like are sent via a line 20, a communication control means 21 separates a protocol command and a relay multiple address time data or the like from original information sent later, the former data is sent to a relay multiple address control means 22 and the latter is fed to an encoding/decoding means 23. When a time of relay multiple address reaches, a timer means 24 expires and a relay multiple address start means 25 dials a telephone number of a slave station subject to multiple address transmission and reads the original information stored in the memory 26. Since the relay station awaits the multiple address transmission till the time arrives, when the command of the same multiple address transmission arrives the relay station before the relay multiple address reaches, they are altogether sent in multiple to a slave station.
Patent JP-S57170585-A (JP)
Title: Semiconductor laser device
Inventor: FURUSE TAKAO
IPC: H01S5/14
Filed: 1981-04-14
Abstract: PURPOSE:To obtain a laser having a single oscillation axis mode by disposing in a multilayer a material having band gap energy larger than the oscillation wavelength lambda on the emitting end surface or its vicinity of a semiconductor laser and deciding the thickness of the layer of i-th from the oscillation mode interval  and refractive index. CONSTITUTION:An InP 2 having a thickness of approx. 50mum is placed on the vicinity of the one emitting end of a laser 1 having 1.3mum band of the oscillation wavelength of InGaAsP. The substrate 2 is transparent material for 1.3mum band of laser and operates as a Fabry-Pe rotetalon plate, and the reflectivity repeatedly varies at an interval of DELTAlambda=lambda<2>/2nd with respect to the using wavelength where refractive index is n and the thickness is d. Accordingly, the axial mode interval of the laser is select at DELTAlambda, and the thickness of the plate 2 is selected at d<lambda<2>/2nd, then, the reflectivity difference of the respective oscillation axial mode can be provided. According to this structure, a laser in which the oscillation axial mode is less even at the time of high speed modulation in the single oscillation axial mode and an optimum light source for a large capacity long distance can be obtained.
Patent JP-H06268997-A (JP)
Title: Moving image compression device
Inventor: SASAKI HIROSHI
IPC: H04N19/61
Filed: 1993-03-16
Abstract: PURPOSE:To prevent image quality degradation generated after scene change by not encoding a frame when it is predicted that a generated code amount becomes excessive at the time of intraframe encoding. CONSTITUTION:Input image signals are inputted to a subtractor 101 and switches 105 and 116. For the timewisely continuing input signals, prediction is performed between the present frame input images and previous frame decoded images, subtraction is performed in the subtrator 101 at every picture element and inter-frame predictive error signals are generated. Then, the predictive error signals or the input image signals are divided into the blocks of (n)X(m) picture elements, orthogonal transformation is performed in the unit of block, a transformation coefficient is quantized and variable length encoding is performed. In this case, in an invalid frame judgement calculation part 103 and a block judgement calculation part 104, whether the inter-frame error signals are encoded or not is judged based on the statistical amount of inter-frame predictive errors. Then, when inter-frame errors are larger than a set value, judgement signals for indicating that encoding is not to be performed are transmitted.
Patent JP-S53141505-A (JP)
Title: Remote test diagnosis system
Inventor: TOMIOKA MASAMI
IPC: H04L69/40
Filed: 1977-05-17
Abstract: PURPOSE:To make it possible to execute the test diagnosis of a standby-system instrument easily, by containing a maintenance terminal as well as a general data terminal in a duplex communication controller of the remote-arrangement type.
Patent JP-S61262726-A (JP)
Title: Camera having variable program type exposure control device
Inventor: TOYODA KENJI
IPC: G03B7/087
Filed: 1986-03-15
Abstract: PURPOSE:To select an optimum program automatically in each replaceable lens by fitting an information transmitting member having correcting information corresponding to the main photographing purpose of the replaceable lens to the replaceable lens and forming a means for changing a program interlocking with the information transmitting member. CONSTITUTION:A photodiode PD for detecting subject light passed through the diaphragm of a lens, diodes D1, D2, a constant current source CC1, an ampli fier OP1 and a variable constant voltage circuit E2 for setting up film sensitivity information constitute a TTL photometric circuit. Variable resistors VR1, VR2 for receiving correcting information, a switch S1 to be opened immediately before the stopping of the lens, a capacitor C1, an amplifier OP2, and a constant current source CC2 constitute a program setting circuit. A switch S2 and a capacitor C2 constitute a storage circuit and the charged voltage of the capacitor C2 becomes storage output. A comparator CP1 for comparing a program output with the storage output and an electromagnet Mg1 for stopping the stopping operation constitute a diaphragm control device.
Patent JP-H07264441-A (JP)
Title: Clamp circuit and television receiver provided with its clamp circuit
Inventor: MORI NORIO
IPC: H04N5/18
Filed: 1994-03-25
Abstract: PURPOSE:To provide a clamp circuit clamping a video signal to be a prescribed level that implements stable clamping even when a horizontal synchronizing signal is unstable and the television receiver provided with the clamp circuit. CONSTITUTION:In the clamp circuit where a synchronizing signal is separated from a video signal, a clamp pulse used to clamp a pedestal level of the video signal from the separated synchronizing signal is generated and the video signal is clamped to a prescribed DC level by using the clamp pulse, a comparator 4 compares the luminance level obtained by a luminance level detection circuit 3 with a reference level, a gate circuit 5 is shut when the luminance level is higher than the reference level, the clamp pulse from a clamp pulse generating circuit 7 is not fed to the clamp circuit 2 but when the gate circuit 5 is in 'through' state when the luminance level is lower than the reference level conversely to apply the clamp pulse to the clamp circuit 2.
Patent JP-H11235109-A (JP)
Title: Stem and leaf treating machine
Inventor: TSUNEMATSU KAME
IPC: A01D23/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To make preventable a phenomenon such as the entwining of a stem and a leaf piece transported by sticking to the outer peripheral surface of a nipping and conveying belt, etc., around a guide wheel for tensioning the belt. SOLUTION: This treating machine is equipped with a nippingly holding and conveying device 4 comprising a pair of left and right nipping belts 4A and 4A installed with a rising gradient extending from the front of a machine body to the rear thereof and is capable of operating the nippingly holding and conveying device 4 so as to nip and convey a planted stand stem and leaf part and move the planted stand stem and leaf part in a state separated above the ground to the rear of the machine body. Guide wheels 31c for tensioning belts designed to press a site opposite to the nippingly holding side of each endless nipping belt 35 of each nippingly holding belt conveying part 4A from the inside to the outside thereof are installed so as to be displaceable from the inside to the outside.
Patent JP-H04292150-A (JP)
Title: Image processing method
Inventor: YOSHIOKA KATSUYO
IPC: G06T1/00
Filed: 1991-03-20
Abstract: PURPOSE:To exactly execute the extraction by providing a means for constructing immediately a stereoscopic image, whenever an interest area is extracted and displaying it on a screen, a means for confirming extracted data by looking at the stereoscopic image, and a means for recovering to image data before extraction in the case the extracted data is unsuitable. CONSTITUTION:Three-dimensional image data is read into a central processor from a magnetic disk, and an arbitrary cross section image for extracting an interest area is reconstructed and displayed on a display. By a keyboard or a mouse, the interest area displayed on the arbitrary cross section image is extracted. After the extraction is executed on one piece of arbitrary cross section, a stereo-scopic image reconstructed from the three-dimensional image data is displayed on the same screen. In the case this stereoscopic image or a stereoscopic image from other angle is necessary, an image obtained by rotating this stereoscopic image by an arbitrary angle is displayed, and whether the extraction is executed suitably or not is confirmed. In the case extracted data is unsuitable, arbitrary cross section image data is recovered, an arbitrary cross section image is constructed and the interest area is reextracted.
Patent JP-S62211945-A (JP)
Title: Semiconductor device
Inventor: KOROGI YASUHIRO
IPC: H01L27/105
Filed: 1986-03-12
Abstract: PURPOSE:To prevent the generation of a trigger current which is the cause of a latch-up phenomenon by a method wherein, in a complementary metal oxide semiconductor (CMOS) type erasable and programmable ROM, a capacitor is constituted between source electrodes. CONSTITUTION:When a memory transistor, consisting of a source and drain region, a channel region 10, a gate 8a and the like, is going to be formed on a P-well 2, a capacitor is formed between source electrodes simultaneously with the formation of the floating gate 8a and a control gate. To be more precise, polysilicon layers 8b and 9b, to be used for a capacitor electrode, are formed between the VDD electrode 11, which will be turned to a source terminal, and a VSS electrode 3 and they are connected to the electrodes 3 and 11. When external noise voltage is applied to a power source terminal, it can be absorbed with the above-mentioned capacitor by providing a capacitor between two power source terminals 3 and 11. As a result, the generation of a trigger current which is the cause of occurrence of a latch-up phenomenon can be prevented.
Patent JP-H10276221-A (JP)
Title: Method and device for scheduling cell transmission
Inventor: GARY SCOTT DELP
IPC: H04L12/56
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To select whether a cell is to be transmitted or transferred by comparing a present time value with a present timing wheel time slot in response to the identification of an idle time slot and inspecting the presence or absence of active display during the time slot within a prescribed range when the present time value is smaller or they are equal. SOLUTION: A cell scheduler 102 is used in the network mutual connection 108 of the entrance/exit of a communication network 100. It is contained in the inbound polishing/shaping input 110 and/or the outbound queuing/shaping output 114 of a router system 112 with the network interface 104 of a computer or communication system 106. The present time value is compared with the present timing wheel time slot in response to the identification of the idle time slot. When the present time value is smaller than the present timing wheel time slot or they are equal, it is inspected whether active display exists in the time slot within the prescribed range.
Patent JP-2000250786-A (JP)
Title: Watchdog timer
Inventor: HAMAGUCHI TOSHIFUMI
IPC: G06F11/30
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the probability of runaway detection and to provide high reliability while limiting an initialization enable period by setting the initialization enable period during the arbitrary period of count values of a time base timer. SOLUTION: The output of an overflow detecting circuit 2 showing the overflow of a watchdog timer(WDT) counter 1 is defined as a runaway detecting signal. A WDT initialization permitting signal 113 is outputted while a count value :1l1 of a time base timer counter 3 is settled within the ranges of a maximum register 5 and a minimum register 6. The WDT counter 1 is initialized by an output 114 of a logic AND 8. A WDT initializing signal 103 is generated by single or serial WDT initializing instructions executed by a microcontroller. The output of the overflow detecting circuit 4 showing the overflow of the time base timer counter 3 requests interrupting processing to the CPU of the microcontroller as an interruption signal 115.
Patent JP-S60199772-A (JP)
Title: Transmission structure for wheels of walking type working car
Inventor: TAKEDA SHINICHI
IPC: B62D11/08
Filed: 1984-03-24
Abstract: PURPOSE:To simplify the switching operation between the drive and the free revolution of the right and left wheels by installing clutch ring bodies onto the right and left output shafts and connecting one clutch ring body to the other by an operating lever and connecting the other clutch ring body to a motive-power side rotary body. CONSTITUTION:When a rotary supporting shaft 35a is turned by the operation of an operating arm, the second clutch ring body 46 compresses the second spring 48 and is connected to the first clutch ring body 45. Further, the first clutch ring body 45 compresses the first spring 47 and is connected to a prime- mover side rotary body 44. Therefore, the right and left output shafts 27 and 31 are put into driving state. When the operating arm is returned to an original position, the rotary supporting shaft 35a turns reversely, and the first and the second clutch ring bodies 45 and the prime-mover side rotary body 44 are departed each other by each elastic retaining strength of the first and the second springs 47 and 48. Therefore, the right and left output shafts 27 and 31 are put into free revolution state. Therefore, the above-described two states can be switched by one operating lever.
Patent JP-H03195427-A (JP)
Title: Rapid mass production method for artificial seed potato by tissue culture technique, and use thereof
Inventor: TEI KAKU
IPC: A01H4/00
Filed: 1990-03-09
Abstract: PURPOSE: To make rapid mass production of the seeds useful as the substitutes for natural potato seeds by culturing the shoot apexes for forming the artificial potato seeds derived from the diseaseless strain potatoes of a virus-free superior variety by a specific method. CONSTITUTION: The shoot apexes (KCTC 8445P) for forming the artificial potato seeds are first derived from the diseaseless strain potatoes of the virus-free superior variety. These shoot apexes are then propagated by a Petri dish culture method using a medium of a special compsn. adequate for production of the artificial potato seeds. For example, the medium having the compsn. shown in table is used as the medium.
Patent JP-H01230275-A (JP)
Title: Formation of superconductive thin film
Inventor: TAKESHITA TAKUO
IPC: H01B12/06
Filed: 1988-03-10
Abstract: PURPOSE:To eliminate an affected layer and smoothen the surface for preventing the generation of cracks, by performing ion milling on the surface of a deposited superconductive thin film. CONSTITUTION:A base material 2 on which a thin film is deposited is supported at one side of a device with a base material holder 1 and the opposing side of said device serves as an ion source. The ion source introduces a gas 3 to a plasma chamber 6 to ionize said gas with a filament 5 and magnetic field generating magnets 4. When the gas thus ionized is drawn out of the plasma chamber 6 with drawing-out electrodes 7 and said ionized gas is irradiated to the thin film on the base material 2 in the state of being accelerated, then an ion milling is performed on the thin film to eliminate an affected layer and smoothen the surface.
Patent JP-S58177863-A (JP)
Inventor: KATOU HIROSHI
IPC: B66B1/50
Filed: 1982-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10239433-A (JP)
Title: Distance measuring device
Inventor: ITAO DAISUKE
IPC: G01S17/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of danger to have an erroneous detection caused by an erroneous measurement data by controlling a light emitting power of a light projection unit so that the extension of image may be made small in the case where it is determined that there is an extended area in the image of object detected. SOLUTION: An extension determining unit 34 checks whether an image is unnecessarily extended or not with respect to a group of data having a wide area among the data groups formed by a measurement distance data grouping processor 33. Namely, when the level of low light reception exists in the half or more of the whole area after the confirmation of existence of maximum light reception level, it is determined that an unnecessary extension exists. In this case, a control signal (d) is output. A light emission power control circuit 30 controls the light emission power of laser pulse P projected from a semiconductor laser element 22 according to the control signal (d). Accordingly, the width of object which is viewed to be extensive is corrected and an object which is hidden an not recognized can be recognized, and also a remote or close object can be recognized surely.
Patent JP-S57173514-A (JP)
Title: Intake and exhaust device of reciprocating engine
Inventor: YAMADA TSUGUTOSHI
IPC: F01L7/06
Filed: 1981-04-17
Abstract: PURPOSE:To both decrease damage of a device and simplify its construction, by constituting the intake and exhaust device in such a manner that a valve plate, having a valve hole, is closely attached and slided to intake and exhaust ports in a plane at a right angle with the axial center of a cylinder then suitably rotated. CONSTITUTION:This intake and exhaust device comprises a disc-shaped valve plate 17, having a valve hole 15 further airtight ring 16 in the peripheral surface of said valve hole in a plane, and a rotary valve 19 consisting of a valve rod 18 mounted to the central part of said valve plate 17. This rotary valve 19 is constituted in such a manner that the valve is urged upward by a valve spring 20, axially interposed of a cylinder 5 to the periphery of the valve rod part, mounted to a cylinder heat 10 and rotated by a driving gear 21 synchornously with rotary motion of an engine. Intake and exhaust holes 3 and 9 are formed in the cylinder head 10 diametriclly in a confronting state each other, and rotary motion of the ratory valve 19 causes the valve hole 15 in the rotary valve 19 to communicate alternately to the intake hole 3 and exhaust hole 9 in prescribed timing.
Patent JP-H03257416-A (JP)
Title: Light beam scanning device
Inventor: SAITO KOICHI
IPC: G02B26/10
Filed: 1990-03-08
Abstract: PURPOSE:To reduce the power of hologram patterns for diffraction by providing a hologram disk with hologram disk with hologram patterns of plural facets corresponding to respective divided scanning lines obtained by dividing one scanning line. CONSTITUTION:The hologram disk 1 is provided with the hologram patterns 2-1, 22-2, and 2-3 of the divided facets corresponding to the respective divided scanning lines 4-1, 4-2, and 4-3 obtained by dividing one scanning line 4 on a projection surface 3 into, for example, three. Incident beams 5-1, 5-2, and 5-3 are made incident on the hologram patterns 2-1, 2-2 and 2-3 corresponding to angles of rotation of the hologram disk 1, i.e. the divided scanning lines 4 respectively and one scanning line is scanned with their projection beams corresponding to the divided scanning lines 4-1, 4-2, and 4-3. The respective hologram patterns 2-1, 2-2, and 2-3 are made short in scanning length and the angles of diffraction of the projection beams can be decreased, so the power of the hologram patterns for the diffracltion can be reduced.